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psr70/event-dispatcher
======================

PHP 7.0 support for: Standard interfaces for event handling.

025PHP

Since Apr 22Pushed 4y agoCompare

[ Source](https://github.com/php-fig70/event-dispatcher)[ Packagist](https://packagist.org/packages/psr70/event-dispatcher)[ RSS](/packages/psr70-event-dispatcher/feed)WikiDiscussions master Synced yesterday

READMEChangelogDependenciesVersions (1)Used By (0)

Event Dispatcher
================

[](#event-dispatcher)

This repository holds all interfaces related to [PSR-14 (Event Dispatcher)](https://www.php-fig.org/psr/psr-14/).

Note that this is not an Event Dispatcher implementation of its own. It is merely interfaces that describe the components of an Event Dispatcher.

You can find [implementations](https://packagist.org/providers/psr/event-dispatcher-implementation) and [installation instructions](https://packagist.org/packages/psr/event-dispatcher) for the specification on the packagist.

###  Health Score

17

—

LowBetter than 6% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community13

Small or concentrated contributor base

Maturity27

Early-stage or recently created project

 Bus Factor1

Top contributor holds 54.3% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/12bb1d3b51340daa0f19c946f2ba7d3e4b277854fc722409809d0e43845fe0de?d=identicon)[garygitton](/maintainers/garygitton)

---

Top Contributors

[![Crell](https://avatars.githubusercontent.com/u/254863?v=4)](https://github.com/Crell "Crell (25 commits)")[![WyriHaximus](https://avatars.githubusercontent.com/u/147145?v=4)](https://github.com/WyriHaximus "WyriHaximus (12 commits)")[![gnumoksha](https://avatars.githubusercontent.com/u/696797?v=4)](https://github.com/gnumoksha "gnumoksha (3 commits)")[![Jean85](https://avatars.githubusercontent.com/u/6729988?v=4)](https://github.com/Jean85 "Jean85 (2 commits)")[![J0WI](https://avatars.githubusercontent.com/u/5710638?v=4)](https://github.com/J0WI "J0WI (1 commits)")[![garygitton](https://avatars.githubusercontent.com/u/3704874?v=4)](https://github.com/garygitton "garygitton (1 commits)")[![ashnazg](https://avatars.githubusercontent.com/u/100170?v=4)](https://github.com/ashnazg "ashnazg (1 commits)")[![Wosi](https://avatars.githubusercontent.com/u/3448684?v=4)](https://github.com/Wosi "Wosi (1 commits)")

### Embed Badge

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